BobCAD V23

Hi, I searched for info on BobCAD V23 on this list but did not find anything.

I have a Sherline 5400 mill converted to CNC and I am looking for a CAM program to use with vector "art" (routing, including depth) and 2.5D, 3D designs in 3 axis and 4 axis (rotary table) from TurboCad v15 and AutoCad LT.

I have read various things about BobCAD (buggy, hard to use), but as usual on the web, most of it was from people who don't own it. Do any of you own and use V23? Is it any good? Is it hard to learn?

So far all I know for sure is that they have a very aggressive sales force which kind of scares me, but the price is pretty low.

Thanks in advance
Mark